<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./js/vue.runtime.js"></script>
</head>
<body>
    <div id="root"></div>
</body>
<script>
    new Vue({
        el:'#root',
        render(h) {
            return h('h1','你好啊')
        },
        // template:`<h1>你好啊</h1>`
    })
</script>
</html>